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Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any liability of any kind
arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is no
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to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in
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All other product names mentioned herein are trademarks and/or registered trademarks of their respective owners.
S5U1C6F632T1/T2 (SVT6F632) Ha rdwa re Manu al EPSONi
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1. Overview
1. Overview
The S5U1C6F632T1/T2 (SVT6F632: Software eValuation Tool for S1C6F632) are evaluation boards for the S1C6F632 single-chip
microcomputer made by Seiko Epson. These boards feature a circuit structure designed for the Weather Center, which is an example
of one of S1C6F632’s applications. The S1C6F632’s internal circuit functions can drive a 48 seg. x 32 com LCD, measure
temperature and humidity, and produce a buzzer output. Equipped with an external pressure sensor and an illumination sensor, the
S5U1C6F632T1/T2 boards provide power-saving control based on weather forecasts and illumination intensity.
The SVT6F632 comes with two types of boards: S5U1C6F632T1 and S5U1C6F632T2. The S5U1C6F632T1 is capable of
standalone operations, while the S5U1C6F632T2 can connect to the In-Circuit Emulator (ICE63: S5U1C63000H) for software
debugging. Each board is provided with an expansion connector to allow clients to connect custom boards.
Figure 1.1 External view of S5U1C6F632T1
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1. Overview
Figure 1.2 External view of S5U1C6F632T2
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1.1 Features
S5U1C6F632T1
1) CPU S1C6F632 (mask option specification: Standard Type B)
2) Input power supply voltage +3.0 V(DC), supplied by coin cell (CR2032) or external power source (+5.0 V)
(3) External power cable........................................................................................................1
(4) Warranty card........................................................................ 1 in English & 1 in Japanese
(5) Precautions............................................................................ 1 in English & 1 in Japanese
(6) Manual download instructions.............................................. 1 in English & 1 in Japanese
S5U1C6F632T2
(1) Board (main unit, double-board configuration)................................................................ 1
(2) Warranty card........................................................................ 1 in English & 1 in Japanese
(3) Precautions............................................................................ 1 in English & 1 in Japanese
(4) Manual download instructions.............................................. 1 in English & 1 in Japanese
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2. Component Names and Functions
2. Component Names and Functions
2.1 Component names
The component names and functions are given below.
S5U1C6F632T1
(2) External power
supply connector
(1) Power supply input
selector switch
(9) VSS pin
LCD panel
(9) VDD pin
(4) Power switch
Push-on switches
(7) Reset switch
(6) Expansion
connector
S1C6F632
(5) USB-Serial on Board Writer
connector
Temperature sensor
Pressure sensor
(6) Expansion connector
implementation pattern
Piezo buzzer
Humidity sensor
(8) Power supply
jumper switch for
S1C6F632
Illumination
sensor
Figure 2.1.1 Names of components mounted on the upper side of S5U1C6F632T1
(3) Coin cell
holder
Figure 2.1.2 Names of components mounted on the underside of the S5U1C6F632T1
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2. Component Names and Functions
S5U1C6F632T2
(1) ICE connectors (LCD)
(2) Reset switch
(3) Expansion
connector
(1) ICE connectors (I/O)
Piezo buzzer
LCD panel
Pressure sensor
Push-on switches
(3) Expansion connector
implementation pattern
Figure 2.1.3 Names of components mounted on the upper side of S5U1C6F632T2
Illumination sensor
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2. Component Names and Functions
2.2 Component functions
S5U1C6F632T1
(1) Power supply input selector switch
This jumper switch (JP2) is used to select the method of power supply. The S5U1C6F632T1 board can operate on a coin cell
or external power supply. When a coin cell is used, set this switch to “B.” To use an external power source, set the switch to
“E.”
Figure 2.2.1 (a) Switch setting for use of coin cell Figure 2.2.1 (b) Switch setting for use of external power supply
(2) External power supply connector
This connector is used to provide a stabilized power supply from an external source. Use the provided power cable to supply
power (5.0 V10%).
(3) Coin cell holder
The coin cell (CR2032) holder is located on the underside of the board. See the instructions below for installing/removing the
coin cell.
1) Insert the coin cell.
2) Push down until you
hear a click.
1) Press down on the center tab of
the coin cell holder.
Figure 2.2.2 Installing the coin cell Figure 2.2.3 Removing the coin cell
Caution!
Make sure that the positive side of the coin cell faces up when installing it into the coin cell holder located on the underside of
the board.
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2. Component Names and Functions
(4) Power switch
Slide this switch to supply power to the board. When the power supply input selector switch is set to external power supply,
the board receives power from the external power supply connector. When the selector is set to coin cell, the board receives
power from the coin cell.
(5) USB-Serial on Board Writer connector
This connector is used to write programs/data to the internal flash memory of the S1C6F632. Connect the USB-Serial on
Board Writer (S5U1C88000W4) to this connector and transfer programs/data from a PC.
Caution!
When writing programs/data to the flash memory, provide an external stabilized power supply, if at all possible. While it is
possible to write programs/data to flash memory using the coin cell as the power source, this may result in write errors if the
voltage of the coin cell drops below required levels.
These are used to connect custom client boards for expanded functionality. For more information, refer to “12. External
Interface.”
(7) Reset switch
Press this switch to initialize the S1C6F632 and peripheral devices for the board.
Caution!
If a PC is connected via the USB-Serial on Board Writer, the writer software in the PC is used for S1C6F632 reset control. Do
not press this Reset switch in such cases.
(8) Power supply jumper switch for S1C6F632
Remove this jumper switch (JP1) and connect an ammeter to the pins to measure the current consumed by the S1C6F632. For
normal use, keep the jumper switch mounted on the board. See Appendix A for more information.
(9) VDD pin, VSS pin
These pins supply VDD and VSS power to the S1C6F632.
S5U1C6F632T2
(1) ICE connectors (I/O, LCD)
These connectors are used to connect the ICE63. Power (+3.3 V) from the ICE63 is supplied through these connectors (I/O).
(2) Reset switch
Press this switch to initialize the peripheral devices for the board and to provide an initialization signal to the connected ICE63.
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3. Block Diagram
The block diagrams for the SVT6F632 are shown below.
S5U1C6F632T1
3. Block Diagram
Provided in product package
Illumination
sensor
TPS850
Pressure sensor
SCP1000
Thermistor resistor
Humidity sensor
Crystal oscillator
Ceramic oscillator
ADC
103KT1005
C10M53R
(32.768 Hz)
(4 MHz)
Cable for writer
SIO
S1C6F632
(PQFP20-144)
SEN0
REF0
HUD
SEN1
OSC1
OSC2
OSC3
OSC4
P11
P12
P13
P03
SEG
COM
I/O
LCD
Push-on
switches
Piezo buzzer
Expansion
connector
48 dots
32 dots
Power switch
(slide switch)
USB
USB-Serial on Board Writer
S5U1C88000W4
Figure 3.1 S5U1C6F632T1 block diagram
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3. Block Diagram
S5U1C6F632T2
Provided in product package
Illumination
sensor
TPS850
Pressure sensor
SCP1000
Push-on
switches
Expansion
connector
ADC
USB
SIO
In-circuit
emulator
S5U1C63000H
SEG
LCD
COM
Piezo buzzer
ICE interfaces
1) 40 pins x 2: I/O1
2) 10 pins x 1: I/O2
3) 40 pins x 2: LCD
48 dots
32 dots
Figure 3.2 S5U1C6F632T2 block diagram
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4. Operating Configuration and Startup Procedure
4. Operating Configuration and Startup
Procedure
4.1 Standalone operation (S5U1C6F632T1)
With the USB-Serial on Board Writer (S5U1C88000W4) connected, the S5U1C6F632T1 can write programs/data to the internal
flash EEPROM of the S1C6F632 mounted on the S5U1C6F632T1 board. Once a program/data is written, the board can run from a
coin cell for standalone operations. The corresponding connection configurations and startup procedures are described below.
1) Connecting the USB-Serial on Board Writer
Connect the USB-Serial on Board Writer (S5U1C88000W4) to the CN1 connector on the S5U1C6F632T1 board.
Figure 4.1.1 Connecting the USB-Serial on Board Writer
Caution!
Carefully check the position of Pin 1 in the CN1 connector when connecting. The connector lacks a safeguard to prevent
reversed connections.
2) Selecting the power supply
Set the power supply input selector switch correctly. When using a coin cell, set the jumper switch to “B.” When using an
external power supply, set the switch to “E.” For more information, refer to “2. Component Names and Functions.”
Caution!
When writing programs/data to the flash memory, use an external stabilized power supply, if at all possible. While it is
possible to write programs/data to the flash memory by using the coin cell as the power source, this may result in write errors
if the voltage of the coin cell drops below required levels.
3) Writing programs/data using the USB-Serial on Board Writer
Write programs/data to the flash EEPROM by referring to Appendix B “PROM Programming” in the S1C6F632 Technical Manual.
4) Operation
After writing programs/data, turn off the power to the board, disconnect the USB-Serial on Board Writer, then turn on power
once again. When an external power supply is used to write programs/data and the coin cell is used for board operations,
switch the power supply input selector from “E” to “B.”
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Connecting the in-circuit emulator (ICE63: S5U1C63000H) to a PC allows use of the S5U1C6F632T2 as part of an advanced
debugging environment. The corresponding connection configurations and startup procedures are described below.
1) Connecting the in-circuit emulator
Connect the P1, P2, P5, P6, and P3 connectors, respectively, on the S5U1C6F632T2 board to the CN1-2, CN1-1, CN4-2,
CN4-1, and CN3 on the in-circuit emulator (ICE63: S5U1C63000H). The names of the ICE63 connectors (CN1-1, CN1-2,
CN4-1, CN4-2, CN3) are also indicated on the S5U1C6F632T2 board. Confirm these connector indications when connecting.
Use the I/O cables supplied for the standard peripheral board (S5U1C63000P6) and add-on board (S5U1C6F632P2), which are
designed to be used in combination with the ICE63.
Note that circuit data for S1C6F632 must be written to the standard peripheral board (S5U1C63000P6) built into the in-circuit
emulator in advance. For a detailed discussion of the procedure for writing data, refer to Appendix A in the S1C6F632 Technical Manual.
Figure 4.2.1 Connecting the in-circuit emulator
2) Starting the in-circuit emulator
Turn on power for the in-circuit emulator. For operating method of the in-circuit emulator, refer to the S1C63000H6 Hardware Manual. Do not supply power to the S5U1C6F632T2 board. The power needed will be provided from the in-circuit emulator
through the I/O cables.
Caution!
The sensors (temperature sensor, humidity sensor) for R/F converter use variable resistors in pseudo mode. Mount variable
resistors and other components to the in-circuit emulator’s internal add-on board (S5U1C6F632P2) for S1C6F632 for software
evaluations.
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5. Connecting the Ports to Peripheral Circuits
5. Connecting the Ports to Peripheral Circuits
Table 5.1 shows the ports on the S1C6F632 of the SVT6F632 and the peripheral circuits to which ports are connected. For
information on the expansion connector, refer to “12. External Interface.”
Table 5. 1 List of ports and connection destinations
Port Direction Multiplex Signal name Connection destination
P00 - R/F converter
(ch0)
P01 - R/F converter
(ch0)
P02 - R/F converter
(ch0)
P03 O R/F converter
(ch0), buzzer
P10 I Stopwatch P10/RUN/LAP Push-on switch (SW1)
P11 I Stopwatch P11/RUN/LAP Push-on switch (SW2)
P12 I Event counter P12/EVIN_A Push-on switch (SW3)
P13 I Programmable
timer
P20 O Serial
interface
P21 O Serial
interface
P22 I Serial
interface
P23 O Serial
interface,
FOUT
P30 O P30 PD pin for pressure sensor (SCP1000) (after logic
Caution!
*1 Connect by shorting out the solder bridge.
*2 In the case of S5U1C6F632T2
*3 Connector not provided. Board pattern only.
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6. Switch Input (Shared Input/Output Ports)
6. Switch Input (Shared Input/Output Ports)
Switches SW1 through SW4 provided on the SVT6F632 are connected to ports P10, P11, P12, and P13 on the S1C6F632, as shown
in Figure 6.1.
S1C6F632
P10
P11
P12
P13
Figure 6.1 Key input connection circuit of CPU board
Input ports P10, P11, P12, and P13 on the S1C6F632 are internally added with pull-down resistors and remain at Low (input = 0)
under normal conditions. It changes to High (input = 1) when the push-on switch is pressed.
Caution!
The mask option specification for the S1C6F632 of the board is Standard Type B. For more information, refer to the S1C6F632 Technical Manual.
SW1
SW2
SW3
SW4
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7. Temperature/Humidity Measurement
(R/F Converter)
7. Temperature/Humidity Measurement
(R/F Converter)
The S5U1C6F632T1 is equipped with a temperature sensor (thermistor resistor) and a humidity sensor. Using the S1C6F632’s
internal R/F converter, the S5U1C6F632T1 can measure temperature and humidity. The S5U1C6F632T2 lacks the resistor or
capacitor necessary for such measurements. For software evaluations, variable resistors and other functions are connected in pseudo
mode to the platform on the add-on board (S5U1C6F632P2), which is designed to be used in combination with the ICE63. For more
information, refer to Appendix A in the S1C6F632 Technical Manual.
Figure 7.1 Connection for temperature and humidity measurements
Temperature sensor
Humidity sensor
Caution!
The P00 to P02 ports on the S1C6F632 are shared with the R/F converter. These ports are used as R/F converter pins by the board
and serve as dedicated R/F converter connection pins. However, when the S5U1C6F632T2 is used, the temperature and humidity
sensors are connected to the add-on board inside the ICE63. This means the P00 to P02 ports can also be used as general-purpose
I/O ports by switching pin functions through software. The P00 to P02 pins can be used through the expansion board connector
(CN2). For more information, refer to “12. External Interface.”
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8. LCD Display (LCD Driver)
8. LCD Display (LCD Driver)
The S1C6F632 is equipped with a dot matrix LCD driver capable of driving a black-and-white LCD panel of up to 48 segments
(SEG) x 32 commons (COM). The board comes with an LCD panel of 128 segments (SEG) x 32 commons (COM), which is
connected to the SEG/COM pins of the S1C6F632, as shown below.
S1C6F632
COM0 to COM31
SEG0 to SEG47
COM0 to COM31
SEG0 to SEG47
COM0
COM1
COM2
COM3
・
・
・
COM28
COM29
COM30
COM31
SEG0
SEG1
・・・
SEG40
SEG41
(SEG1)
(SEG0)
LCD panel
・・・
SEG86
(SEG46
SEG87
(SEG47)
・・・
SEG126
SEG127
Figure 8.1 LCD panel connection
Although the LCD panel mounted on the SVT6F632 has 128 segments (SEG) x 32 commons (COM), the S1C6F632 is capable of
displaying up to 48 segments (SEG) x 32 commons (COM). On the SVT6F632, the display area is centered in the LCD panel, as
shown below.
SEG direction
C6F632
COM direction
LCD panel
display area
Figure 8.2 SEG/COM direction of LCD panel
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9. Pressure Sensor (Serial Interface)
9. Pressure Sensor (Serial Interface)
The SVT6F632 uses the S1C6F632’s built-in serial interface (clock synchronization type x 1 ch) to communicate with the pressure
sensor (SCP1000). Since the general-purpose input/output ports on the S1C6F632 also serve as serial ports, the functions of these
ports must be switched by software if they are to be used as serial ports. Input/output signals from the serial ports are also connected
to the expansion connector. Furthermore, the shared input/output ports (P30, P31) are used for pressure sensor communication-ready
control and power supply control.
Table 9.1 Serial port connection destinations
Interface Signal name (port pin)I/O Connection destination
SCLK (P20) O SCK pin for pressure sensor (SCP1000)
*1 Connector not provided. Board pattern only.
*2 In the case of S5U1C6F632T2
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9. Pressure Sensor (Serial Interface)
Pressure sensor
S1C6F632
Figure 9.1 Pressure sensor connection diagram
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10. Buzzer (Sound Generator)
10. Buzzer (Sound Generator)
The SVT6F632 can drive a piezo buzzer using the S1C6F632’s built-in sound generator. This capability is enhanced by the
externally connected transistor.
S1C6F632
Figure 10.1 Piezo buzzer drive circuit diagram
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11. Illumination Sensor
11. Illumination Sensor
The SVT6F632 is equipped with an illumination sensor and an AD converter. The AD converter processes the voltage output from
the illumination sensor for illumination detection. The S1C6F632 uses the shared input/output ports (P40 to P42) to control the AD
converter. It also uses the shared input/output port (P33) to control the illumination sensor power supply.
Illumination sensor
Figure 11.1 Illumination sensor circuit diagram
S1C6F632
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12. External Interface
(
p
)
(
p
)
(
p
)
12. External Interface
The board is provided with an expansion connector (CN2) and an expansion connector implementation pattern (CN3) to allow
clients to connect custom boards. The S5U1C6F632T2 is also provided with ICE connectors to allow users to configure an advanced
debugging environment by connecting it to the ICE63.
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12. External Interface
12.1 USB-Serial on Board Writer (S5U1C88000W4) connector (CN1)
The CN1 connector specifications and pin layout are as shown below.
Table 12.1 CN1 connector pin layout and connector diagram (CN1)
CN1 connector
Manufacturer: Hirose Electric
Model: HIF3E-10PA-2.54DSA (71)
(Upper side)
No. Name I/O Function
1 VDD - Power supply pin (positive)
2 VDD - Power supply pin (positive)
3 DCLK I System clock input
4 VSS - Power supply pin (negative)
5 DTXD O Serial interface data output
6 DRXD I Serial interface data input
7 RESET I Reset input
8 NC - Not connected
9 VSS - Power supply pin (negative)
10 DMOD I Programming mode setting input
10
C6F632
9
CN1
1
2
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12.2 Expansion connector (CN2)
The CN2 connector specifications and pin layout are as shown below.
Table 12.2 CN2 connector pin layout and connector diagram
CN2 connector
Manufacturer: Hirose Electric
Model: HIF3E-30PA-2.54DSA (71)
(Upper side)
No. Name I/O Function
1 P00 I/O General-purpose port*1
2 P01 I/O General-purpose port*1
3 P02 I/O General-purpose port*1
4 P03 - Used (buzzer)
5 P10 - Used (push-on switch (SW1))
6 P11 - Used (push-on switch (SW2))
7 P12 - Used (push-on switch (SW3))
8 P13 - Used (push-on switch (SW4))
9 P20 - Used (pressure sensor interface (SCK))
10 P21 - Used (pressure sensor interface (MOSI))
11 P22 - Used (pressure sensor interface (MISO))
12 P23 - Used (pressure sensor interface (CSB))
13 P30 - Used (pressure sensor interface (PD))
14 P31 - Used (pressure sensor interface (DRDY))
15 P32 I/O General-purpose port
16 P33 - Used (illumination sensor power supply control)
17 P40 - Used (AD converter interface (SCLK))
18 P41 - Used (AD converter interface (SDAT))
19 P42 - Used (AD converter interface (XCS))
20 P43 I/O General-purpose port
21 P50 I/O General-purpose port
22 P51 I/O General-purpose port
23 P52 I/O General-purpose port
24 P53 I/O General-purpose port
25 VDD - Power supply pin (positive)
26 VDD - Power supply pin (positive)
27 RESET O Reset output (positive logic)
28 VSS - Power supply pin (negative)
29 VSS - Power supply pin (negative)
30 VSS - Power supply pin (negative)
29
30
CN2
C6F632
12. External Interface
1
2
*1 May be used only with the S5U1C6F632T2. (Cannot be used with R/F converter ch0.)
Not connected with S5U1C6F632T1.
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12. External Interface
Table 12.4.2 ICE connector pin layout and connector diagram (P1)
P1 (CN1-2)
No. Name I/O Function
1 VDD - Power supply pin (positive)
2 VDD - Power supply pin (positive)
3 NC - Not connected
4 NC - Not connected
5 NC - Not connected
6 NC - Not connected
7 NC - Not connected
8 NC - Not connected
9 NC - Not connected
10 NC - Not connected
11 VSS - Power supply pin (negative)
12 VSS - Power supply pin (negative)
13 NC - Not connected
14 NC - Not connected
15 NC - Not connected
16 NC - Not connected
17 NC - Not connected
18 NC - Not connected
19 NC - Not connected
20 NC - Not connected
21 VDD - Power supply pin (positive)
22 VDD - Power supply pin (positive)
23 NC - Not connected
24 NC - Not connected
25 NC - Not connected
26 NC - Not connected
27 NC - Not connected
28 NC - Not connected
29 NC - Not connected
30 NC - Not connected
31 VSS - Power supply pin (negative)
32 VSS - Power supply pin (negative)
33 NC - Not connected
34 NC - Not connected
35 NC - Not connected
36 NC - Not connected
37 NC - Not connected
38 RESET O Reset output to ICE (positive logic)
39 VSS - Power supply pin (negative)
40 VSS - Power supply pin (negative)
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Table 12.4.3 ICE connector pin layout and connector diagram (P2)
P2 (CN1-1)
No. Name I/O Function
1 VDD - Power supply pin (positive)
2 VDD - Power supply pin (positive)
3 NC - Not connected
4 NC - Not connected
5 NC - Not connected
6 NC - Not connected
7 NC - Not connected
8 NC - Not connected
9 NC - Not connected
10 NC - Not connected
11 VSS - Power supply pin (negative)
12 VSS - Power supply pin (negative)
13 P10 O Switch output (SW1)
14 P11 O Switch output (SW2)
15 P12 O Switch output (SW3)
16 P13 O Switch output (SW4)
17 P20 I Pressure sensor interface (SCK)
18 P21 I Pressure sensor interface (MOSI)
19 P22 O Pressure sensor interface (MISO)
20 P23 I Pressure sensor interface (CSB)
21 VDD - Power supply pin (positive)
22 VDD - Power supply pin (positive)
23 P30 I Pressure sensor interface (PD)
24 P31 O Pressure sensor interface (DRDY)
25 P32 I/O General-purpose port*1
26 P33 I Illumination sensor power supply control
27 P40 I AD converter interface (SCLK)
28 P41 O AD converter interface (SDAT)
29 P42 I AD converter interface (XCS)
30 P43 I/O General-purpose port*1
31 VSS - Power supply pin (negative)
32 VSS - Power supply pin (negative)
33 P50 I/O General-purpose port*1
34 P51 I/O General-purpose port*1
35 P52 I/O General-purpose port*1
36 P53 I/O General-purpose port*1
37 NC - Not connected
38 NC - Not connected
39 VSS - Power supply pin (negative)
40 VSS - Power supply pin (negative)
12. External Interface
*1 May be used by pulling out from the CN2 connector on the m ain board.
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12. External Interface
Table 12.4.4 ICE connector pin layout and connector diagram (P3)
P3 (CN3)
No. Name I/O Function
1 VDD - Power supply pin (positive)
2 VDD - Power supply pin (positive)
3 P00 I/O General-purpose port*1
4 P01 I/O General-purpose port*1
5 P02 I/O General-purpose port*1
6 P03 I Buzzer
7 NC - 8 NC - 9 VSS - Power supply pin (negative)
10 VSS - Power supply pin (negative)
*1 May be used by pulling out from the CN2 connector on the m ain board.
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Page 39
Table 12.4.5 ICE connector pin layout and connector diagram (P5)
P5 (CN2-2)
No. Name I/O Function
1 SEG24 I LCD drive waveform input (SEG)
2 SEG25 I LCD drive waveform input (SEG)
3 SEG26 I LCD drive waveform input (SEG)
4 SEG27 I LCD drive waveform input (SEG)
5 SEG28 I LCD drive waveform input (SEG)
6 SEG29 I LCD drive waveform input (SEG)
7 SEG30 I LCD drive waveform input (SEG)
8 SEG31 I LCD drive waveform input (SEG)
9 SEG32 I LCD drive waveform input (SEG)
10 SEG33 I LCD drive waveform input (SEG)
11 SEG34 I LCD drive waveform input (SEG)
12 SEG35 I LCD drive waveform input (SEG)
13 SEG36 I LCD drive waveform input (SEG)
14 SEG37 I LCD drive waveform input (SEG)
15 SEG38 I LCD drive waveform input (SEG)
16 SEG39 I LCD drive waveform input (SEG)
17 SEG40 I LCD drive waveform input (SEG)
18 SEG41 I LCD drive waveform input (SEG)
19 SEG42 I LCD drive waveform input (SEG)
20 SEG43 I LCD drive waveform input (SEG)
21 SEG44 I LCD drive waveform input (SEG)
22 SEG45 I LCD drive waveform input (SEG)
23 SEG46 I LCD drive waveform input (SEG)
24 SEG47 I LCD drive waveform input (SEG)
25 COM31 I LCD drive waveform input (COM)
26 COM30 I LCD drive waveform input (COM)
27 COM29 I LCD drive waveform input (COM)
28 COM28 I LCD drive waveform input (COM)
29 COM27 I LCD drive waveform input (COM)
30 COM26 I LCD drive waveform input (COM)
31 COM25 I LCD drive waveform input (COM)
32 COM24 I LCD drive waveform input (COM)
33 COM23 I LCD drive waveform input (COM)
34 COM22 I LCD drive waveform input (COM)
35 COM21 I LCD drive waveform input (COM)
36 COM20 I LCD drive waveform input (COM)
37 COM19 I LCD drive waveform input (COM)
38 COM18 I LCD drive waveform input (COM)
39 COM17 I LCD drive waveform input (COM)
40 COM16 I LCD drive waveform input (COM)
12. External Interface
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12. External Interface
Table 12.4.6 ICE connector pin layout and connector diagram (P6)
P6 (CN2-1)
No. Name I/O Function
1 COM0 I LCD drive waveform input (COM)
2 COM1 I LCD drive waveform input (COM)
3 COM2 I LCD drive waveform input (COM)
4 COM3 I LCD drive waveform input (COM)
5 COM4 I LCD drive waveform input (COM)
6 COM5 I LCD drive waveform input (COM)
7 COM6 I LCD drive waveform input (COM)
8 COM7 I LCD drive waveform input (COM)
9 COM8 I LCD drive waveform input (COM)
10 COM9 I LCD drive waveform input (COM)
11 COM10 I LCD drive waveform input (COM)
12 COM11 I LCD drive waveform input (COM)
13 COM12 I LCD drive waveform input (COM)
14 COM13 I LCD drive waveform input (COM)
15 COM14 I LCD drive waveform input (COM)
16 COM15 I LCD drive waveform input (COM)
17 SEG0 I LCD drive waveform input (SEG)
18 SEG1 I LCD drive waveform input (SEG)
19 SEG2 I LCD drive waveform input (SEG)
20 SEG3 I LCD drive waveform input (SEG)
21 SEG4 I LCD drive waveform input (SEG)
22 SEG5 I LCD drive waveform input (SEG)
23 SEG6 I LCD drive waveform input (SEG)
24 SEG7 I LCD drive waveform input (SEG)
25 SEG8 I LCD drive waveform input (SEG)
26 SEG9 I LCD drive waveform input (SEG)
27 SEG10 I LCD drive waveform input (SEG)
28 SEG11 I LCD drive waveform input (SEG)
29 SEG12 I LCD drive waveform input (SEG)
30 SEG13 I LCD drive waveform input (SEG)
31 SEG14 I LCD drive waveform input (SEG)
32 SEG15 I LCD drive waveform input (SEG)
33 SEG16 I LCD drive waveform input (SEG)
34 SEG17 I LCD drive waveform input (SEG)
35 SEG18 I LCD drive waveform input (SEG)
36 SEG19 I LCD drive waveform input (SEG)
37 SEG20 I LCD drive waveform input (SEG)
38 SEG21 I LCD drive waveform input (SEG)
39 SEG22 I LCD drive waveform input (SEG)
40 SEG23 I LCD drive waveform input (SEG)
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Appendix A Consumption Current Measurement Method
Appendix A Consumption Current
Measurement Method
The S5U1C6F632T1 board can measure the current consumed solely by the S1C6F632. Figure A.1 shows the circuit structure of the
S5U1C6F632T1 board power supply connection. To measure the amount of current consumed just by the S1C6F632, remove the
jumper switch (JP1) and connect an ammeter to the two pins in series. Note that the ports on the S1C6F632 must be set
appropriately according to the peripheral circuits.
Figure A.1 S1C6F632 consumption current measurement circuit
VSS
VSS
VSS
S1C6F632
VDD
VDD
2
JP1
1
S5U1C6F632T1/T2 (SVT6F632) Ha rdwa re Manu al EPSON37